CTC Union P2 PowerStation Component Replacement Manual Download Page 4

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P2 - P5 PowerStations: DRAM Replacement

CTC Parker Automation

Disassembling a P3-P5 PowerStation

1. Turn off power to the unit.

2. Disconnect the unit from the power source.

3. Remove the unit from its enclosure, if installed.

Caution

You must wear an ESD wrist strap connected to a good, known,
earth ground before completing the next step to avoid damaging the
unit.

4. Place the unit face down on a static dissipative mat, in a location free

from dirt and moisture and protected against static discharge.

5. Remove the screws securing the back cover.

6. Remove the back cover from the unit.

7. Loosen the fasteners that hold the display panel in place.

8. Carefully tilt the frame away from the display panel, placing the frame

upright, and allowing the display panel to remain face down. The
display panel will still be attached to the unit by connecting cables.

9. Disconnect the connector and move the connector and ribbon cable

aside.

Connector and Ribbon Cable

Display Panel

over CPU Card.

Protective Cover

Summary of Contents for P2 PowerStation

Page 1: ...t driver Needle nose pliers Electrostatic Discharge Precautions Modern integrated electronic devices especially CPUs and memory chips are extremely sensitive to electrostatic discharges ESD and fields...

Page 2: ...e next procedure Disassembling a P2 PowerStation If you have a P3 P4 or P5 PowerStation skip the next procedure and proceed to Disassembling a P3 P5 PowerStation on page 4 Disassembling a P2 PowerStat...

Page 3: ...lide the CPU card out of its socket and turn it over The two DRAM sockets are located on the back of the board See the illustration below You are now ready to remove the DRAM module Continue with Remo...

Page 4: ...tic dissipative mat in a location free from dirt and moisture and protected against static discharge 5 Remove the screws securing the back cover 6 Remove the back cover from the unit 7 Loosen the fast...

Page 5: ...ners that hold the protective cover to the CPU Board See the illustration below 11 Remove the protective cover carefully sliding it from beneath the remaining ribbon cables You are now ready to remove...

Page 6: ...n the P2 P3 and P5 PowerStations the DRAM slots are located in a similar position as the DRAM slots on the P4 PowerStation shown below 2 Push outward on the two clips holding the DRAM module in its so...

Page 7: ...dule 3 Visually inspect the DRAM module to ensure that it is fully seated in the socket If you have a P2 PowerStation continue with the following section Reassembling a P2 PowerStation If you have a P...

Page 8: ...rd making sure the plastic fasteners are completely inserted through the holes 2 Connect the connector 3 Tilt the PowerStation back cover toward the display panel making sure the cables are not pinche...